Question

A data professional at a manufacturing company is tasked with identifying which machines are most likely to need repairs. In the analyze phase of the data analysis process, what activities might this involve? Select all that apply.


Prepare a report for the stakeholders



Organize a dataset by machine type and performance levels



Get input from colleagues on the data team



Format the data to filter for machines that need the most maintenance


1 point

Answer 1

Select:
- Organize a dataset by machine type and performance levels
- Format the data to filter for machines that need the most maintenance

Rationale: the analyze phase focuses on exploring and transforming the prepared data to identify patterns and signals (grouping, filtering, modeling). Preparing a stakeholder report is part of the communicate phase, and while getting input from colleagues is useful and can happen anytime, it’s not a core analyze-phase activity.